How Many Plywood Sheets In A 13 X 12 Room

Number of sheets needed based on 4 x 8 sheet size.
How many plywood sheets in a 13 x 12 room. This is the number of drywall sheets required. The shape of any room is rarely rectangular. Add 10 percent. Select hardwood tile plywood or carpet.
800 32 25 sheets. Once you determine surface area of the entire room or how much drywall is needed divide that number by 40. Calculate how much flooring it will take with easy to use tool. Use the drop downs below to select a length in feet.
A 4 8 sheet of plywood is 32 ft 2. Once the area is known divide by the area of a 4 8 sheet to find how much sheathing is needed. Then do the same thing for the width. It figures how many pieces long then how many wide.
Plywood is sold in whole sheets you can t buy part of a sheet so round up to the next largest integer to determine the number of whole plywood sheets required to cover the floor area. For more complicated shapes see the instructions below. Sometimes you will end up with leftovers that are too small to use and you may need additional sheathing material. Estimate the number of sheets needed for sheathing a wall or floor with plywood or osb.
If your roof area is 1 600 square feet 1 600 divided by 32 will mean you need about 50 sheets to cover the roof. This calculator does not simply divide the total square footage by 32. A typical 4 foot by 8 foot sheet of plywood covers 32 square feet. Find how many sheets of plywood you need to sheath a roof to find the amount of plywood needed to cover a roof start by finding the area of the roof.
For example if you re using 4 x 10 sheets the total square footage of one sheet is 40sf. Then enter a width and length for the room in feet. For example a standard sheet of plywood 8 feet long and 4 feet wide has a surface area of 32 square feet. Covering 230 square feet requires eight sheets.
For example if the area to be covered in plywood is 800 ft 2 then 25 sheets of plywood will be needed to cover it. Despite the drywall sizes listed above drywall sheet lengths can go up to 16. The number of sheaths needed is based on square footage of the area and the square footage of one sheath of plywood.